Update the web store promo to be clearer and configurable at run-time.

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index a531ddc9e5669b5c53ce50d0b2ad8b20dced677f..a57499f1f513502b4d49c56bfffd48dd1fee6e96 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -3902,18 +3902,6 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_EXTENSION_WEB_STORE_TITLE" desc="Text for the Chrome Web Store">
         Web Store
       </message>
-      <message name="IDS_APPS_PROMO_HEADER" desc="Header for the apps promo">
-        New! Discover a world of apps &amp; games
-      </message>
-      <message name="IDS_APPS_PROMO_TEXT_1" desc="First paragraph of text on the apps promo">
-        Visit the &lt;a&gt; Chrome Web Store&lt;/a&gt; to add great apps and games to this area of the New Tab page.
-      </message>
-      <message name="IDS_APPS_PROMO_TEXT_2" desc="Second paragraph of text on the apps promo">
-        What's an app? Try one of these:
-      </message>
-      <message name="IDS_APPS_PROMO_HIDE" desc="Text on the button that hides the apps promo">
-        No thanks, hide this
-      </message>
 
       <!-- Plugins -->
       <message name="IDS_PLUGINS_TITLE" desc="Title for the chrome://plugins page.">